D-Link DES-3828P — руководство по подключению Ethernet коммутаторов и кабелей [209/260]

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DES-3550 Fast Ethernet Layer 2 Switch

Appendix B

Cables and Connectors

When connecting the Switch to another switch, a bridge or hub, a normal cable is necessary. Please review these products

for matching cable pin assignment.

The following diagrams and tables show the standard RJ-45 receptacle/connector and their pin assignments.

Figure B- 1. The standard RJ-45 port and connector

RJ-45 Pin Assignments

Contact MDI-X Port MDI-II Port

1 RD+ (receive) TD+ (transmit)

2 RD- (receive) TD- (transmit)

3 TD+ (transmit) RD+ (receive)

4 Not used Not used

5 Not used Not used

6 TD- (transmit) RD- (receive)

7 Not used Not used

8 Not used Not used

Table 2- 1. The standard RJ-45 pin assignments

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